| Message ID | 4785982785812615d15c7dd6d2755270bd8670b2.1701860672.git.u.kleine-koenig@pengutronix.de |
|---|---|
| State | New |
| Headers | show |
| Series | None | expand |
On Wed, 06 Dec 2023, Uwe Kleine-König wrote: > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> > --- > Note this patch was already sent out individually, find it at > https://lore.kernel.org/linux-leds/20231124215208.616551-3-u.kleine-koenig@pengutronix.de > > drivers/leds/rgb/leds-qcom-lpg.c | 11 ++++++++--- > 1 file changed, 8 insertions(+), 3 deletions(-) Acked-by: Lee Jones <lee@kernel.org> > diff --git a/drivers/leds/rgb/leds-qcom-lpg.c b/drivers/leds/rgb/leds-qcom-lpg.c > index 54c90ee43ef8..156b73d1f4a2 100644 > --- a/drivers/leds/rgb/leds-qcom-lpg.c > +++ b/drivers/leds/rgb/leds-qcom-lpg.c > @@ -976,9 +976,14 @@ static int lpg_pattern_mc_clear(struct led_classdev *cdev) > return lpg_pattern_clear(led); > } > > +static inline struct lpg *lpg_pwm_from_chip(struct pwm_chip *chip) > +{ > + return container_of(chip, struct lpg, pwm); > +} > + > static int lpg_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) > { > - struct lpg *lpg = container_of(chip, struct lpg, pwm); > + struct lpg *lpg = lpg_pwm_from_chip(chip); > struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; > > return chan->in_use ? -EBUSY : 0; > @@ -994,7 +999,7 @@ static int lpg_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) > static int lpg_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, > const struct pwm_state *state) > { > - struct lpg *lpg = container_of(chip, struct lpg, pwm); > + struct lpg *lpg = lpg_pwm_from_chip(chip); > struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; > int ret = 0; > > @@ -1025,7 +1030,7 @@ static int lpg_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, > static int lpg_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, > struct pwm_state *state) > { > - struct lpg *lpg = container_of(chip, struct lpg, pwm); > + struct lpg *lpg = lpg_pwm_from_chip(chip); > struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; > unsigned int resolution; > unsigned int pre_div; > -- > 2.42.0 >
diff --git a/drivers/leds/rgb/leds-qcom-lpg.c b/drivers/leds/rgb/leds-qcom-lpg.c index 54c90ee43ef8..156b73d1f4a2 100644 --- a/drivers/leds/rgb/leds-qcom-lpg.c +++ b/drivers/leds/rgb/leds-qcom-lpg.c @@ -976,9 +976,14 @@ static int lpg_pattern_mc_clear(struct led_classdev *cdev) return lpg_pattern_clear(led); } +static inline struct lpg *lpg_pwm_from_chip(struct pwm_chip *chip) +{ + return container_of(chip, struct lpg, pwm); +} + static int lpg_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) { - struct lpg *lpg = container_of(chip, struct lpg, pwm); + struct lpg *lpg = lpg_pwm_from_chip(chip); struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; return chan->in_use ? -EBUSY : 0; @@ -994,7 +999,7 @@ static int lpg_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) static int lpg_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, const struct pwm_state *state) { - struct lpg *lpg = container_of(chip, struct lpg, pwm); + struct lpg *lpg = lpg_pwm_from_chip(chip); struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; int ret = 0; @@ -1025,7 +1030,7 @@ static int lpg_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, static int lpg_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, struct pwm_state *state) { - struct lpg *lpg = container_of(chip, struct lpg, pwm); + struct lpg *lpg = lpg_pwm_from_chip(chip); struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; unsigned int resolution; unsigned int pre_div;
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- Note this patch was already sent out individually, find it at https://lore.kernel.org/linux-leds/20231124215208.616551-3-u.kleine-koenig@pengutronix.de drivers/leds/rgb/leds-qcom-lpg.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)